4-Nitrophenyl Phosphate (sodium salt hydrate)

4-Nitrophenyl Phosphate (sodium salt hydrate)

CAT N°: 34081
Price:

74.00 62.90

4-Nitrophenyl phosphate (pNPP) is a chromogenic substrate for alkaline phosphatase.{63192} Upon hydrolysis by alkaline phosphatase, 4-nitrophenol is released, which can be quantified by colorimetric detection at 405 nm as a measure of alkaline phosphatase activity. It has been commonly used in ELISAs.

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